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ICD-10-CM Codes
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L00-L99
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L80-L99
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L91-
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2023 ICD-10-CM Diagnosis Code L91
2023 ICD-10-CM Diagnosis Code L91
Hypertrophic disorders of skin
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
- L91 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2023 edition of ICD-10-CM L91 became effective on October 1, 2022.
- This is the American ICD-10-CM version of L91 - other international versions of ICD-10 L91 may differ.
The following code(s) above
L91 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
L91:
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to L91:
ICD-10-CM Codes Adjacent To L91
L90 Atrophic disorders of skin
L90.0 Lichen sclerosus et atrophicus
L90.1 Anetoderma of Schweninger-Buzzi
L90.2 Anetoderma of Jadassohn-Pellizzari
L90.3 Atrophoderma of Pasini and Pierini
L90.4 Acrodermatitis chronica atrophicans
L90.5 Scar conditions and fibrosis of skin
L90.8 Other atrophic disorders of skin
L90.9 Atrophic disorder of skin, unspecified
L91
Hypertrophic disorders of skin
L91.8 Other hypertrophic disorders of the skin
L91.9 Hypertrophic disorder of the skin, unspecified
L92 Granulomatous disorders of skin and subcutaneous tissue
L92.1 Necrobiosis lipoidica, not elsewhere classified
L92.2 Granuloma faciale [eosinophilic granuloma of skin]
L92.3 Foreign body granuloma of the skin and subcutaneous tissue
L92.8 Other granulomatous disorders of the skin and subcutaneous tissue
L92.9 Granulomatous disorder of the skin and subcutaneous tissue, unspecified
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
