ICD-10-CM · Chapter 17 · Q00–Q99
Q13.81
Rieger anomaly
Congenital malformations, deformations and chromosomal abnormalities
Quick facts
- Code
- Q13.81
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 17 — Congenital malformations, deformations and chromosomal abnormalities
- Category
- Q13 — Congenital malformations of anterior segment of eye
- Specificity
- 5 characters
How coders use this code
ICD-10-CM Q13.81 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of rieger anomaly. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in Q13
- Q13Congenital malformations of anterior segment of eye
- Q13.0Coloboma of iris
- Q13.1Absence of iris
- Q13.2Other congenital malformations of iris
- Q13.3Congenital corneal opacity
- Q13.4Other congenital corneal malformations
- Q13.5Blue sclera
- Q13.8Other congenital malformations of anterior segment of eye
- Q13.89Other congenital malformations of anterior segment of eye
- Q13.9Congenital malformation of anterior segment of eye, unspecified
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