| grote congenitale naevus naevocellularis van huid (aandoening) | | grote congenitale naevus naevocellularis van huid | | grote aangeboren melanocytaire naevus van huid
grote congenitale melanocytaire naevus van huid
| | Large congenital pigmented melanocytic nevus of skin | | Giant congenital melanocytic nevus
GCMN - giant congenital melanocytic nevus
LCMN - large congenital melanocytic nevus
| | A rare skin hamartoma characterized by at least one pigmented skin lesion present at birth of more than 20 cm (large congenital melanocytic nevus; LCMN) or 40 cm (giant; GCMN) projected adult diameter. The primary lesion is composed of mutated melanocytes and often locally disorganized epidermal annexes or dermis, and presents with an elevated risk of malignant transformation to melanoma or, more rarely, other neoplasms in skin or central nervous system. |
| | Id | 1260467009 | | Status | Primitive |
| DHD Diagnosis thesaurus reference set |
| RIVM authorized national diagnosis thesaurus to ICD10 complex mapping reference set | | Target | D22.9 | | Term | Melanocytaire naevi, niet gespecificeerd |
| Target | M8720/0 | | Term | Gepigmenteerde naevus, NNO |
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| SNOMED CT to Orphanet simple map | 626 |
| SNOMED CT to ICD-10 extended map | | Target | D22.9 | | Rule | TRUE | | Advice | ALWAYS D22.9 | POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE | | Correlation | SNOMED CT source code to target map code correlation not specified |
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