T22.49 (Corros unsp deg mult sites of shldr/up lmb, except wrs/hnd) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. Corrosion of unspecified degree of multiple sites of shoulder and upper limb, except wrist and hand

ICD-10-CM · Category

T22.49 — Corros unsp deg mult sites of shldr/up lmb, except wrs/hnd

Corrosion of unspecified degree of multiple sites of shoulder and upper limb, except wrist and hand

Chapter S00-T88: Injury, poisoning and certain other consequences of external causes

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Sub-codes under T22.49

T22.491Corros unsp deg mult sites of right shldr/up lmb, ex wrs/hndT22.492Corros unsp deg mult sites of left shldr/up lmb, ex wrs/hndT22.499Corros unsp deg mult sites of shldr/up lmb, except wrs/hnd

Related diagnoses

T22.40Corros unsp deg of shldr/up lmb, except wrs/hnd, unsp siteT22.41Corrosion of unspecified degree of forearmT22.42Corrosion of unspecified degree of elbowT22.43Corrosion of unspecified degree of upper armT22.44Corrosion of unspecified degree of axillaT22.45Corrosion of unspecified degree of shoulderT22.46Corrosion of unspecified degree of scapular region

Common questions about T22.49 (Corros unsp deg mult sites of shldr/up lmb, except wrs/hnd)

What does ICD-10 code T22.49 mean?
T22.49 is the ICD-10-CM 2025 code for Corros unsp deg mult sites of shldr/up lmb, except wrs/hnd. Corrosion of unspecified degree of multiple sites of shoulder and upper limb, except wrist and hand. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is T22.49 a billable diagnosis code?
T22.49 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under T22.49. Browse the sub-codes listed on this page.
Which ICD-10 chapter does T22.49 belong to?
T22.49 belongs to the chapter "Injury, poisoning and certain other consequences of external causes" (codes S00-T88). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Corros unsp deg mult sites of shldr/up lmb, except wrs/hnd?
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Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗