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ICDMine.com › Browse ICD-10-CM Codes › Ch. 19: Injury, poisoning and certain other consequences of external causes (S00-T88) › Burns and corrosions of external body surface, specified by site (T20-T25) › T23 Burn and corrosion of wrist and hand › T23.5

T23.5Corrosion of first degree of wrist and hand

ICD-10-CM category (non-billable header) code — part of Burns and corrosions of external body surface, specified by site (T20-T25)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T88)
Section	Burns and corrosions of external body surface, specified by site (T20-T25)
Parent code	T23 — Burn and corrosion of wrist and hand

Coding Notes

Code First

(T51-T65) to identify chemical and intent

Use Additional Code

external cause code to identify place (Y92)

Subcategories (9)

T23.50 Corrosion of first degree of hand, unspecified site
T23.51 Corrosion of first degree of thumb (nail)
T23.52 Corros first degree of single finger (nail) except thumb
T23.53 Corros first deg mult fingers (nail), not including thumb
T23.54 Corrosion of first deg mult fingers (nail), including thumb
T23.55 Corrosion of first degree of palm
T23.56 Corrosion of first degree of back of hand
T23.57 Corrosion of first degree of wrist
T23.59 Corrosion of first deg mult sites of wrist and hand

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