S56.322 (Lacerat extn/abdr musc/fasc/tend of left thumb at forarm lv) is an umbrella ICD-10-CM medical diagnosis code in the Injury, poisoning and certain other consequences of external causes chapter. Laceration of extensor or abductor muscles, fascia and tendons of left thumb at forearm level

ICD-10-CM · Category

S56.322Lacerat extn/abdr musc/fasc/tend of left thumb at forarm lv

Laceration of extensor or abductor muscles, fascia and tendons of left thumb at forearm level

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

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Sub-codes under S56.322

Related diagnoses

Common questions about S56.322 (Lacerat extn/abdr musc/fasc/tend of left thumb at forarm lv)

What does ICD-10 code S56.322 mean?
S56.322 is the ICD-10-CM 2025 code for Lacerat extn/abdr musc/fasc/tend of left thumb at forarm lv. Laceration of extensor or abductor muscles, fascia and tendons of left thumb at forearm level. 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 S56.322 a billable diagnosis code?
S56.322 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under S56.322. Browse the sub-codes listed on this page.
Which ICD-10 chapter does S56.322 belong to?
S56.322 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 Lacerat extn/abdr musc/fasc/tend of left thumb at forarm lv?
For a plain-language explanation of Lacerat extn/abdr musc/fasc/tend of left thumb at forarm lv, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Lacerat extn/abdr musc/fasc/tend of left thumb at forarm lv" above to get a personalised answer.

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗