2F20.Z
Melanocytic naevus, unspecified
Melanocytic naevus, unspecified
ICD-10 Equivalents(10)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(20)
SNOMED CT ↗
- Benign neoplasm of skin of lip92369000
- Benign neoplasm of skin of neck92371000
- Benign neoplasm of scalp92375009
- Melanocytic naevus of lip109271004
- Pigmentation disorder of lip717832004
- Congenital melanocytic naevus of face683221000119107
- Congenital pigmented melanocytic naevus of skin of lip683241000119101
- Epidermal naevus of skin of lip683861000119103
- Pigmented hairy epidermal naevus of face687521000119102
- Pigmented hairy epidermal naevus of lip687541000119108
UMLS ↗
- Atypical moleC0205748
- Beauty markC0027962
- blue hairy pigmented nevusC4290084
- Melanocytic naevi of eyelid, including canthusC0349062
- Melanocytic naevi of ear and external auditory canalC0349063
- Melanocytic nevi of other and unspecified parts of faceC0349064
- Melanocytic naevi of scalp and neckC0349065
- Melanocytic naevus of perianal skinC1290128
- Melanocytic naevus of skin of breastC1290126
- Melanocytic naevus of trunkC0349066
Frequently Asked Questions
What is the ICD-11 code for melanocytic naevus, unspecified?
The ICD-11 code for melanocytic naevus, unspecified is 2F20.Z. The full clinical description is "Melanocytic naevus, unspecified".
What does ICD-11 code 2F20.Z mean?
ICD-11 code 2F20.Z represents “Melanocytic naevus, unspecified”. It is classified under Chapter 2: Neoplasms.
What chapter is 2F20.Z in?
2F20.Z is in Chapter 2: Neoplasms (codes 2A00-2F9Z).
What is the ICD-10 equivalent of ICD-11 code 2F20.Z?
2F20.Z maps to 10 ICD-10 codes: D22 (Melanocytic nevi), D22.0 (Melanocytic nevi of lip), D22.1 (Melanocytic nevi of eyelid, including canthus), and 7 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does 2F20.Z map to?
2F20.Z maps to 10 SNOMED CT concepts: 92369000, 683221000119107, 683241000119101, 683861000119103, 109271004, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 2F20.Z?
2F20.Z is linked to 10 UMLS Concept Unique Identifiers: C0205748, C0027962, C4290084, C0349062, C0349063, and 5 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.