{"disclaimer":"This is my working reading of Minnesota Rule chapter 5223. I keep checking it against the official rule text and published decisions. If a category, percent, or combination looks wrong, email hello@mncompbuddy.com and say what you found. A mismatch is a reason to look again, not a reason to treat this tool or a doctor rating as automatically correct.","manifest":{"part":"5223.0470","title":"Wrist permanency rule 5223.0470","status":"published","publishedOn":"2026-08-18","auditDocument":"docs/audits/ppd-rule-5223-0470-attack.md"},"graph":{"part":"5223.0470","slug":"wrist","title":"Wrist","summary":"Rule 5223.0470 rates the wrist under exclusive categories (painful organic syndrome including tendonitis and de Quervain syndrome, and the ulnar/radial/median entrapment ladders, where carpal tunnel syndrome persisting despite treatment with EMG confirmation pays three percent), combinable categories (the arthroplasty group from total wrist at 18 percent down to pisiform excision at 2, the carpal instability ladder at 4/7/11, the unratable fracture catch-all), and loss of measured motion under subpart 4. Distinct impairing conditions combine under 5223.0300, subpart 3, item E, and the whole part is capped at the amputation value for the arm at the wrist.","generalAuthority":{"part":"5223.0470","path":"1","quote":"Subpart 1. General. For permanent partial impairment to the wrist, disability of the whole body is as provided in subparts 2 to 4. The percent of whole body disability under this part may not exceed the percent of whole body disability for amputation of the arm at the wrist under part 5223.0540. Each mutually exclusive impairing condition must be rated separately and the ratings must be combined as described in part 5223.0300, subpart 3, item E. If an impairing condition is represented by a category designated as exclusive under subpart 2, it must be rated by that category only and that rating may not be combined with a rating under any other category of this part for that impairing condition. If an impairing condition is represented by a category designated as combinable under subpart 3, it must be rated under that category and under the appropriate categories describing loss of function under subpart 4. The ratings obtained must be combined as described in part 5223.0300, subpart 3, item E. If an impairing condition is not represented by a category designated either exclusive or combinable, it must be rated only under the appropriate categories describing loss of function under subpart 4.","textHash":"4625c3a2","url":"https://www.revisor.mn.gov/rules/5223.0470/"},"facts":[{"id":"medical.painfulOrganicSyndrome","label":"Painful organic syndrome (as defined at 5223.0310, subp. 40), including tendonitis syndrome and de Quervain syndrome, substantiated by consistent, reproducible clinical findings, with persistent limitation of active motion","type":"boolean","evidence":["exam notes"]},{"id":"medical.passiveRomLimited","label":"Passive range of motion of the wrist is limited","type":"boolean","evidence":["exam notes with passive range of motion measurements"]},{"id":"medical.medianEntrapment","label":"Median nerve entrapment at the wrist (carpal tunnel syndrome)","type":"enum","options":[{"value":"none","label":"No entrapment syndrome claimed"},{"value":"resolved","label":"Resolved with treatment"},{"value":"persistent-no-emg","label":"Pain and paresthesia persist or recur despite treatment, not substantiated by electrodiagnostic testing"},{"value":"persistent-emg","label":"Pain and paresthesia persist despite treatment, substantiated by persistent findings on electrodiagnostic testing"},{"value":"motor-sensory-loss","label":"Objectively demonstrable motor or sensory loss (rated under the nerve tables, 5223.0400 and 5223.0410)"}],"evidence":["EMG/nerve conduction study","exam notes"]},{"id":"medical.ulnarEntrapment","label":"Ulnar nerve entrapment at the wrist (Guyon canal syndrome)","type":"enum","options":[{"value":"none","label":"No entrapment syndrome claimed"},{"value":"resolved","label":"Resolved with treatment"},{"value":"persistent-no-emg","label":"Pain and paresthesia persist or recur despite treatment, not substantiated by electrodiagnostic testing"},{"value":"persistent-emg","label":"Pain and paresthesia persist despite treatment, substantiated by persistent findings on electrodiagnostic testing"},{"value":"motor-sensory-loss","label":"Objectively demonstrable motor or sensory loss (rated under the nerve tables, 5223.0400 and 5223.0410)"}],"evidence":["EMG/nerve conduction study","exam notes"]},{"id":"medical.radialEntrapment","label":"Radial (sensory) nerve entrapment at the wrist","type":"enum","options":[{"value":"none","label":"No entrapment syndrome claimed"},{"value":"resolved","label":"Resolved with treatment"},{"value":"persistent-no-emg","label":"Pain and paresthesia persist or recur despite treatment, not substantiated by electrodiagnostic testing"},{"value":"persistent-emg","label":"Pain and paresthesia persist despite treatment, substantiated by persistent findings on electrodiagnostic testing"},{"value":"motor-sensory-loss","label":"Objectively demonstrable motor or sensory loss (rated under the nerve tables, 5223.0400 and 5223.0410)"}],"evidence":["EMG/nerve conduction study","exam notes"]},{"id":"surgical.totalWristArthroplasty","label":"Total wrist arthroplasty performed","type":"boolean","evidence":["operative report"]},{"id":"surgical.ulnarHeadArthroplasty","label":"Ulnar head arthroplasty (resection or implant of the distal ulna) performed","type":"boolean","evidence":["operative report"]},{"id":"surgical.proximalCarpalRowArthroplasty","label":"Proximal carpal row arthroplasty (proximal row carpectomy) performed","type":"boolean","evidence":["operative report"]},{"id":"surgical.singleCarpalBoneResection","label":"Resection of a single carpal bone, other than the pisiform or the hook of the hamate","type":"boolean","evidence":["operative report"]},{"id":"surgical.pisiformHamateExcision","label":"Excision of the pisiform or the hook of the hamate","type":"boolean","evidence":["operative report"]},{"id":"medical.carpalInstability","label":"Carpal instability (as defined at 5223.0310, subp. 12), by how it is confirmed","type":"enum","options":[{"value":"none","label":"No carpal instability"},{"value":"clinical","label":"Confirmed by clinical examination only"},{"value":"clinical-imaging","label":"Confirmed by both clinical examination and medical imaging study"},{"value":"clinical-imaging-arthritis","label":"Confirmed by clinical examination and imaging which also demonstrates degenerative arthritis"}],"evidence":["exam notes","x-ray or MRI report"]},{"id":"surgical.wristArthrodesis","label":"Wrist arthrodesis (fusion) performed","type":"boolean","evidence":["operative report"]},{"id":"medical.unratableWristFractureOrDislocation","label":"Fracture or dislocation involving the radius, ulna, or a carpal bone not otherwise ratable under this part or 5223.0460","type":"boolean","evidence":["x-ray or CT report"]},{"id":"medical.unlistedConditionMotionLossOnly","label":"A wrist condition no category of subparts 2 or 3 represents, rated only on measured loss of motion under subpart 4","type":"boolean","evidence":["diagnosis records","range of motion measurements"]}],"nodes":[{"kind":"discrete","endpointId":"wrist-painful-organic-syndrome","role":"base","exclusiveFamily":"wrist-pain-syndrome","when":{"all":[{"fact":"medical.painfulOrganicSyndrome","op":"eq","value":true},{"fact":"medical.passiveRomLimited","op":"eq","value":false}]}},{"kind":"discrete","endpointId":"carpal-tunnel-resolved","role":"base","exclusiveFamily":"wrist-entrapment-median","when":{"fact":"medical.medianEntrapment","op":"eq","value":"resolved"}},{"kind":"discrete","endpointId":"wrist-nerve-entrapment-symptoms-no-emg","role":"base","exclusiveFamily":"wrist-entrapment-median","when":{"fact":"medical.medianEntrapment","op":"eq","value":"persistent-no-emg"}},{"kind":"discrete","endpointId":"carpal-tunnel-persistent","role":"base","exclusiveFamily":"wrist-entrapment-median","when":{"fact":"medical.medianEntrapment","op":"eq","value":"persistent-emg"}},{"kind":"discrete","endpointId":"wrist-guyon-resolved","role":"base","exclusiveFamily":"wrist-entrapment-ulnar","when":{"fact":"medical.ulnarEntrapment","op":"eq","value":"resolved"}},{"kind":"discrete","endpointId":"wrist-guyon-symptoms-no-emg","role":"base","exclusiveFamily":"wrist-entrapment-ulnar","when":{"fact":"medical.ulnarEntrapment","op":"eq","value":"persistent-no-emg"}},{"kind":"discrete","endpointId":"wrist-guyon-persistent","role":"base","exclusiveFamily":"wrist-entrapment-ulnar","when":{"fact":"medical.ulnarEntrapment","op":"eq","value":"persistent-emg"}},{"kind":"discrete","endpointId":"wrist-radial-sensory-resolved","role":"base","exclusiveFamily":"wrist-entrapment-radial","when":{"fact":"medical.radialEntrapment","op":"eq","value":"resolved"}},{"kind":"discrete","endpointId":"wrist-radial-sensory-symptoms-no-emg","role":"base","exclusiveFamily":"wrist-entrapment-radial","when":{"fact":"medical.radialEntrapment","op":"eq","value":"persistent-no-emg"}},{"kind":"discrete","endpointId":"wrist-radial-sensory-persistent","role":"base","exclusiveFamily":"wrist-entrapment-radial","when":{"fact":"medical.radialEntrapment","op":"eq","value":"persistent-emg"}},{"kind":"discrete","endpointId":"wrist-arthroplasty","role":"base","exclusiveFamily":"wrist-arthroplasty-total","when":{"fact":"surgical.totalWristArthroplasty","op":"eq","value":true}},{"kind":"discrete","endpointId":"wrist-arthroplasty-ulnar-head","role":"base","exclusiveFamily":"wrist-arthroplasty-ulnar-head","when":{"fact":"surgical.ulnarHeadArthroplasty","op":"eq","value":true}},{"kind":"discrete","endpointId":"wrist-arthroplasty-carpal-row","role":"base","exclusiveFamily":"wrist-arthroplasty-carpal-row","when":{"fact":"surgical.proximalCarpalRowArthroplasty","op":"eq","value":true}},{"kind":"discrete","endpointId":"wrist-arthroplasty-single-bone","role":"base","exclusiveFamily":"wrist-arthroplasty-single-bone","when":{"fact":"surgical.singleCarpalBoneResection","op":"eq","value":true}},{"kind":"discrete","endpointId":"wrist-arthroplasty-pisiform-hamate","role":"base","exclusiveFamily":"wrist-arthroplasty-pisiform-hamate","when":{"fact":"surgical.pisiformHamateExcision","op":"eq","value":true}},{"kind":"discrete","endpointId":"wrist-carpal-instability-clinical","role":"base","exclusiveFamily":"wrist-carpal-instability","when":{"fact":"medical.carpalInstability","op":"eq","value":"clinical"}},{"kind":"discrete","endpointId":"wrist-carpal-instability-imaging","role":"base","exclusiveFamily":"wrist-carpal-instability","when":{"fact":"medical.carpalInstability","op":"eq","value":"clinical-imaging"}},{"kind":"discrete","endpointId":"wrist-carpal-instability-arthritis","role":"base","exclusiveFamily":"wrist-carpal-instability","when":{"fact":"medical.carpalInstability","op":"eq","value":"clinical-imaging-arthritis"}},{"kind":"discrete","endpointId":"wrist-other-0","role":"base","exclusiveFamily":"wrist-fracture-other","when":{"fact":"medical.unratableWristFractureOrDislocation","op":"eq","value":true}},{"kind":"discrete","endpointId":"wrist-arthrodesis-rom","role":"base","exclusiveFamily":"wrist-arthrodesis","when":{"fact":"surgical.wristArthrodesis","op":"eq","value":true}},{"kind":"discrete","endpointId":"wrist-unlisted-rom","role":"base","exclusiveFamily":"wrist-unlisted-motion-loss","when":{"any":[{"fact":"medical.unlistedConditionMotionLossOnly","op":"eq","value":true},{"all":[{"fact":"medical.painfulOrganicSyndrome","op":"eq","value":true},{"fact":"medical.passiveRomLimited","op":"eq","value":true}]}]}}],"extraEdges":[{"kind":"capBy","from":"5223.0470","to":"5223.0540","note":"Subp. 1: the whole-part total may not exceed the whole-body percent for amputation of the arm at the wrist (R. 5223.0540)."},{"kind":"crossReference","from":"5223.0470","to":"5223.0400","note":"Subp. 2.B(4): entrapment with objectively demonstrable motor loss rates under the upper-extremity motor nerve table of 5223.0400 (median and ulnar rows at the wrist)."},{"kind":"crossReference","from":"5223.0470","to":"5223.0410","note":"Subp. 2.B(4): entrapment with objectively demonstrable sensory loss rates under the upper-extremity sensory nerve table of 5223.0410."},{"kind":"crossReference","from":"5223.0470","to":"5223.0460","note":"Subp. 3.C excludes fractures ratable under the elbow part (radius and ulna shaft fractures may rate there)."}],"examples":[{"id":"wrist-carpal-tunnel","label":"Carpal tunnel syndrome persisting despite treatment, substantiated by electrodiagnostic testing","dateOfInjury":"2024-01-01","facts":{"medical.medianEntrapment":"persistent-emg"},"expectedTotalPercent":3},{"id":"wrist-total-arthroplasty","label":"Total wrist arthroplasty, category alone","dateOfInjury":"2024-01-01","facts":{"surgical.totalWristArthroplasty":true},"expectedTotalPercent":18},{"id":"wrist-slac","label":"Carpal instability confirmed by exam and imaging with degenerative arthritis (a SLAC pattern)","dateOfInjury":"2024-01-01","facts":{"medical.carpalInstability":"clinical-imaging-arthritis"},"expectedTotalPercent":11},{"id":"wrist-prc-plus-ulnar-head","label":"Proximal row carpectomy (9) combined with an ulnar head resection (5), distinct conditions per the master","dateOfInjury":"2024-01-01","facts":{"surgical.proximalCarpalRowArthroplasty":true,"surgical.ulnarHeadArthroplasty":true},"expectedTotalPercent":13.55}],"faq":[{"question":"What does carpal tunnel syndrome rate?","answer":"On the subpart 2.B ladder: zero percent if resolved with treatment or unconfirmed by electrodiagnostic testing, three percent for pain and paresthesia persisting despite treatment with persistent EMG findings. Objectively demonstrable motor or sensory loss (thenar weakness, fixed sensory deficit) moves the rating to the nerve tables, 5223.0400 and 5223.0410, which pay more."},{"question":"Does a successful carpal tunnel release mean zero percent?","answer":"If the symptoms resolved with treatment, yes: that is the express zero of subpart 2.B(1). If pain and paresthesia persist despite the release and EMG findings persist, the three percent category applies."},{"question":"What does a wrist fusion rate?","answer":"Arthrodesis has no category percent. A fused wrist is rated on the ankylosis clauses of subpart 4, which pay by the position the joint is fixed in. A total wrist replacement rates 18 percent plus the measured motion loss."},{"question":"How is carpal instability rated?","answer":"By how it is confirmed: four percent on clinical examination alone, seven percent when imaging confirms it, and eleven percent when imaging also demonstrates degenerative arthritis. It is one condition; the highest confirmed tier applies."},{"question":"What does de Quervain syndrome rate?","answer":"De Quervain syndrome is expressly named in the painful organic syndrome category: zero percent when passive motion is full. If passive motion is limited, the condition rates on the measured motion under subpart 4 instead."}],"notes":["Subpart 4 (loss of function) is delegated to the ROM module, including the flexion/extension and radial/ulnar deviation arcs.","Unlike the shoulder and elbow, the master treats each subpart 3.A arthroplasty procedure as its own impairing condition, so a proximal row carpectomy and an ulnar head resection combine rather than excluding one another.","The master dataset carries two endpoint records for the 3.C catch-all ('wrist-fracture-healed' and 'wrist-other-0', same cite, same zero); the graph binds one node for the clause."],"schemaVersion":"1.0.0","snapshotRetrievedOn":"2026-08-02","authorityByEndpoint":{"wrist-painful-organic-syndrome":[{"part":"5223.0470","path":"2.A","quote":"A. Painful organic syndrome, as defined in part 5223.0310, subpart 40, including tendonitis syndrome and de Quervain syndrome, not elsewhere specified, and substantiated by appropriate, consistent, and reproducible clinical findings which results in persistent limitation of active range of motion but no limitation of passive range of motion, zero percent.","textHash":"b13116fa","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"carpal-tunnel-resolved":[{"part":"5223.0470","path":"2.B.1","quote":"(1) resolved with treatment, zero percent;","textHash":"30c38a0f","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-nerve-entrapment-symptoms-no-emg":[{"part":"5223.0470","path":"2.B.2","quote":"(2) pain and paresthesia recurring or persisting despite treatment, but not substantiated by persistent findings on electrodiagnostic testing, zero percent;","textHash":"e043a58d","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"carpal-tunnel-persistent":[{"part":"5223.0470","path":"2.B.3","quote":"(3) pain and paresthesia persisting despite treatment or recurring and persisting despite treatment and substantiated by persistent findings on electrodiagnostic testing, three percent;","textHash":"fb134afa","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-guyon-resolved":[{"part":"5223.0470","path":"2.B.1","quote":"(1) resolved with treatment, zero percent;","textHash":"30c38a0f","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-guyon-symptoms-no-emg":[{"part":"5223.0470","path":"2.B.2","quote":"(2) pain and paresthesia recurring or persisting despite treatment, but not substantiated by persistent findings on electrodiagnostic testing, zero percent;","textHash":"e043a58d","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-guyon-persistent":[{"part":"5223.0470","path":"2.B.3","quote":"(3) pain and paresthesia persisting despite treatment or recurring and persisting despite treatment and substantiated by persistent findings on electrodiagnostic testing, three percent;","textHash":"fb134afa","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-radial-sensory-resolved":[{"part":"5223.0470","path":"2.B.1","quote":"(1) resolved with treatment, zero percent;","textHash":"30c38a0f","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-radial-sensory-symptoms-no-emg":[{"part":"5223.0470","path":"2.B.2","quote":"(2) pain and paresthesia recurring or persisting despite treatment, but not substantiated by persistent findings on electrodiagnostic testing, zero percent;","textHash":"e043a58d","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-radial-sensory-persistent":[{"part":"5223.0470","path":"2.B.3","quote":"(3) pain and paresthesia persisting despite treatment or recurring and persisting despite treatment and substantiated by persistent findings on electrodiagnostic testing, three percent;","textHash":"fb134afa","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-arthroplasty":[{"part":"5223.0470","path":"3.A.1","quote":"(1) total wrist, 18 percent;","textHash":"c067d741","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-arthroplasty-ulnar-head":[{"part":"5223.0470","path":"3.A.2","quote":"(2) ulnar head, five percent;","textHash":"d5d20c9c","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-arthroplasty-carpal-row":[{"part":"5223.0470","path":"3.A.3","quote":"(3) proximal carpal row, nine percent;","textHash":"b75217fc","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-arthroplasty-single-bone":[{"part":"5223.0470","path":"3.A.4","quote":"(4) single carpal bone resection except resection of the pisiform or hook of the hamate, six percent;","textHash":"78e24539","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-arthroplasty-pisiform-hamate":[{"part":"5223.0470","path":"3.A.5","quote":"(5) excision of the pisiform or the hook of the hamate, two percent.","textHash":"3a03255e","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-carpal-instability-clinical":[{"part":"5223.0470","path":"3.B.1","quote":"(1) confirmed by clinical examination only, four percent;","textHash":"9f2f68f7","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-carpal-instability-imaging":[{"part":"5223.0470","path":"3.B.2","quote":"(2) confirmed by both clinical examination and medical imaging study, seven percent;","textHash":"1a05967d","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-carpal-instability-arthritis":[{"part":"5223.0470","path":"3.B.3","quote":"(3) confirmed by both clinical examination and medical imaging study which also demonstrates degenerative arthritis, 11 percent.","textHash":"cf929832","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-other-0":[{"part":"5223.0470","path":"3.C","quote":"C. Fracture or dislocation involving radius, ulna, carpal bone not otherwise ratable under subpart 2 or 3 or part 5223.0460, zero percent.","textHash":"db08063d","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-arthrodesis-rom":[{"part":"5223.0470","path":"1","quote":"Subpart 1. General. For permanent partial impairment to the wrist, disability of the whole body is as provided in subparts 2 to 4. The percent of whole body disability under this part may not exceed the percent of whole body disability for amputation of the arm at the wrist under part 5223.0540. Each mutually exclusive impairing condition must be rated separately and the ratings must be combined as described in part 5223.0300, subpart 3, item E. If an impairing condition is represented by a category designated as exclusive under subpart 2, it must be rated by that category only and that rating may not be combined with a rating under any other category of this part for that impairing condition. If an impairing condition is represented by a category designated as combinable under subpart 3, it must be rated under that category and under the appropriate categories describing loss of function under subpart 4. The ratings obtained must be combined as described in part 5223.0300, subpart 3, item E. If an impairing condition is not represented by a category designated either exclusive or combinable, it must be rated only under the appropriate categories describing loss of function under subpart 4.","textHash":"4625c3a2","url":"https://www.revisor.mn.gov/rules/5223.0470/"}],"wrist-unlisted-rom":[{"part":"5223.0470","path":"1","quote":"Subpart 1. General. For permanent partial impairment to the wrist, disability of the whole body is as provided in subparts 2 to 4. The percent of whole body disability under this part may not exceed the percent of whole body disability for amputation of the arm at the wrist under part 5223.0540. Each mutually exclusive impairing condition must be rated separately and the ratings must be combined as described in part 5223.0300, subpart 3, item E. If an impairing condition is represented by a category designated as exclusive under subpart 2, it must be rated by that category only and that rating may not be combined with a rating under any other category of this part for that impairing condition. If an impairing condition is represented by a category designated as combinable under subpart 3, it must be rated under that category and under the appropriate categories describing loss of function under subpart 4. The ratings obtained must be combined as described in part 5223.0300, subpart 3, item E. If an impairing condition is not represented by a category designated either exclusive or combinable, it must be rated only under the appropriate categories describing loss of function under subpart 4.","textHash":"4625c3a2","url":"https://www.revisor.mn.gov/rules/5223.0470/"}]},"edges":[{"kind":"crossReference","from":"wrist-painful-organic-syndrome","to":"5223.0310:40","note":"Term defined at Minn. R. 5223.0310, subp. 40."},{"kind":"crossReference","from":"wrist-carpal-instability-clinical","to":"5223.0310:12","note":"Term defined at Minn. R. 5223.0310, subp. 12."},{"kind":"crossReference","from":"wrist-carpal-instability-imaging","to":"5223.0310:12","note":"Term defined at Minn. R. 5223.0310, subp. 12."},{"kind":"crossReference","from":"wrist-carpal-instability-arthritis","to":"5223.0310:12","note":"Term defined at Minn. R. 5223.0310, subp. 12."},{"kind":"crossReference","from":"wrist-other-0","to":"5223.0460"},{"kind":"crossReference","from":"wrist-arthrodesis-rom","to":"5223.0540"},{"kind":"crossReference","from":"wrist-arthrodesis-rom","to":"5223.0300"},{"kind":"crossReference","from":"wrist-unlisted-rom","to":"5223.0540"},{"kind":"crossReference","from":"wrist-unlisted-rom","to":"5223.0300"},{"kind":"capBy","from":"5223.0470","to":"5223.0540","note":"Subp. 1: the whole-part total may not exceed the whole-body percent for amputation of the arm at the wrist (R. 5223.0540)."},{"kind":"crossReference","from":"5223.0470","to":"5223.0400","note":"Subp. 2.B(4): entrapment with objectively demonstrable motor loss rates under the upper-extremity motor nerve table of 5223.0400 (median and ulnar rows at the wrist)."},{"kind":"crossReference","from":"5223.0470","to":"5223.0410","note":"Subp. 2.B(4): entrapment with objectively demonstrable sensory loss rates under the upper-extremity sensory nerve table of 5223.0410."},{"kind":"crossReference","from":"5223.0470","to":"5223.0460","note":"Subp. 3.C excludes fractures ratable under the elbow part (radius and ulna shaft fractures may rate there)."}]}}