Index to Diseases and Injuries
Pigmentation (abnormal) (anomaly)
Index code:L81.9
- conjunctiva H11.13-
- cornea (anterior) H18.01-
- posterior H18.05-
- stromal H18.06-
- diminished melanin formation NEC L81.6
- iron L81.8
- lids, congenital Q82.8
- limbus corneae — see Pigmentation, cornea
- metals L81.8
- optic papilla, congenital Q14.2
- retina, congenital (grouped) (nevoid) Q14.1
- scrotum, congenital Q82.8
- tattoo L81.8
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Pigmentation?
The ICD-10-CM Alphabetic Index directs "Pigmentation" to L81.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.