T22.6 Corrosion of second degree of shoulder and upper limb, except wrist and hand

⚠ Non-Billable ICD-10-CM 2026
Create your free account → Open T22.6 in the app →

Get what a quick lookup can't: the AI assistant for official-guideline questions, HCC risk-adjustment mappings (CMS-HCC V24/V28, RxHCC), FDA drug indications, and AHA Coding Clinic references for T22.6.

The ICD-10-CM code for Corrosion of second degree of shoulder and upper limb, except wrist and hand is T22.6 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
T20-T25: Burns and corrosions of external body surface, specified by site (T20-T25)
Category T22
241 codes (176 billable)
FY2026 Status
Stable since FY2024
Code First
  • (T51-T65) to identify chemical and intent
Use Additional Code
  • external cause code to identify place (Y92)

Official Coding Guidelines

Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.2
Do not assign injury codes for iatrogenic injuries; code complication

3) Iatrogenic injuries Injury codes from Chapter 19 should not be assigned for injuries that occur during, or as a result of, a medical intervention. Assign the appropriate complication code(s).

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.3

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Cite This Page

Reference T22.6 with the canonical source and edition:

T22.6 — Corrosion of second degree of shoulder and upper limb, except wrist and hand. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/T22.6

Canonical URL: https://icd10codingpro.com/codes/T22.6

Related Codes

Parent Code

T22 Burn and corrosion of shoulder and upper limb, except wrist and hand

More Specific Codes

T22.60 Corrosion of second degree of shoulder and upper limb, except wrist and hand, unspecified site T22.61 Corrosion of second degree of forearm T22.62 Corrosion of second degree of elbow T22.63 Corrosion of second degree of upper arm T22.64 Corrosion of second degree of axilla T22.65 Corrosion of second degree of shoulder T22.66 Corrosion of second degree of scapular region T22.69 Corrosion of second degree of multiple sites of shoulder and upper limb, except wrist and hand

Other Codes Under T22

T22.0 Burn of unspecified degree of shoulder and upper limb, except wrist and hand T22.1 Burn of first degree of shoulder and upper limb, except wrist and hand T22.2 Burn of second degree of shoulder and upper limb, except wrist and hand T22.3 Burn of third degree of shoulder and upper limb, except wrist and hand T22.4 Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand T22.5 Corrosion of first degree of shoulder and upper limb, except wrist and hand T22.7 Corrosion of third degree of shoulder and upper limb, except wrist and hand
Search all 70,000+ ICD-10-CM codes →
Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

Get HCC Mappings, Clinical Summaries, and More

Access premium features including HCC risk adjustment, FDA drug indications, AI coding assistant, and comprehensive clinical context.

Start Free Trial