T22.4 - Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand

  • Applicable to Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand
  • The 2025 edition of ICD10-CM T22.4 became effective on October 1, 2024.
  • This is the American ICD10-CM version of T22.4 - other international versions of ICD10 T22.4 may differ.
  • T22.4 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • T22.4 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • T22.4 - Corrosion of unspecified 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
    • T22.40 - Corrosion of unspecified degree of shoulder and upper limb, except wrist and hand, unspecified site
    • T22.41 - Corrosion of unspecified degree of forearm
    • T22.411 - Corrosion of unspecified degree of right forearm
    • T22.412 - Corrosion of unspecified degree of left forearm
    • T22.419 - Corrosion of unspecified degree of unspecified forearm
    • T22.42 - Corrosion of unspecified degree of elbow
    • T22.421 - Corrosion of unspecified degree of right elbow
    • T22.422 - Corrosion of unspecified degree of left elbow
    • T22.429 - Corrosion of unspecified degree of unspecified elbow
    • T22.43 - Corrosion of unspecified degree of upper arm
    • T22.431 - Corrosion of unspecified degree of right upper arm
    • T22.432 - Corrosion of unspecified degree of left upper arm
    • T22.439 - Corrosion of unspecified degree of unspecified upper arm
    • T22.44 - Corrosion of unspecified degree of axilla
    • T22.441 - Corrosion of unspecified degree of right axilla
    • T22.442 - Corrosion of unspecified degree of left axilla
    • T22.449 - Corrosion of unspecified degree of unspecified axilla
    • T22.45 - Corrosion of unspecified degree of shoulder
    • T22.451 - Corrosion of unspecified degree of right shoulder
    • T22.452 - Corrosion of unspecified degree of left shoulder
    • T22.459 - Corrosion of unspecified degree of unspecified shoulder
    • T22.46 - Corrosion of unspecified degree of scapular region
    • T22.461 - Corrosion of unspecified degree of right scapular region
    • T22.462 - Corrosion of unspecified degree of left scapular region
    • T22.469 - Corrosion of unspecified degree of unspecified scapular region
    • T22.49 - Corrosion of unspecified degree of multiple sites of shoulder and upper limb, except wrist and hand
    • T22.491 - Corrosion of unspecified degree of multiple sites of right shoulder and upper limb, except wrist and hand
    • T22.492 - Corrosion of unspecified degree of multiple sites of left shoulder and upper limb, except wrist and hand
    • T22.499 - Corrosion of unspecified degree of multiple sites of unspecified shoulder and upper limb, except wrist and hand

Code Additional Code

  • external cause code to identify place (Y92)

codefirst

  • (T51-T65) to identify chemical and intent

The following codes above T22.4 contain annotation back-references that may be applicable to T22.4:

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

Section: T20-T25 Burns and corrosions of external body surface, specified by site

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

    
Non-Billable/Non-Specific Code

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