Q11.1
Billable

Other anophthalmos

Billable / Specific Code

What is Other anophthalmos?

ICD-10-CM Q11.1 is the diagnosis code for Other anophthalmos. This code falls under the section "Congenital malformations of eye, ear, face and neck" within Chapter 17 — Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

💡 Inclusions

Coding Guidelines for Q11.1

✅ This Code Includes

  • Anophthalmos NOS
  • Agenesis of eye
  • Aplasia of eye

ICD-10-CM Code Hierarchy

Understanding where Q11.1 sits in the ICD-10-CM classification helps ensure proper coding:

Related Codes

Frequently Asked Questions

Is Q11.1 a billable ICD-10-CM code?

Yes, Q11.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

What does Q11.1 mean?

Q11.1 is the ICD-10-CM diagnosis code for "Other anophthalmos". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What is the parent code of Q11.1?

The parent code of Q11.1 is Q11 ("Anophthalmos, microphthalmos and macrophthalmos"). Q11.1 provides a more specific classification within this category.

What section is Q11.1 in?

Q11.1 is located in Section Q10-Q18 — "Congenital malformations of eye, ear, face and neck" within Chapter 17 of the ICD-10-CM Tabular List.

When should I use Q11.1?

Use Q11.1 when the patients documented diagnosis matches "Other anophthalmos" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Other anophthalmos?

The ICD-10-CM code for Other anophthalmos is Q11.1.

Can Q11.1 be used for primary diagnosis?

Yes, Q11.1 can be used as a primary diagnosis code since it is billable and specific.

What chapter is Q11.1 in?

Q11.1 is in Chapter 17 of the ICD-10-CM Tabular List.

Is Q11.1 valid for 2026?

Yes, Q11.1 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousQ11.0Cystic eyeballNext →Q11.2Microphthalmos
Code Details
Q11.1
Other anophthalmos
Billable / Specific Code
17 — Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q10-Q18 — Congenital malformations of eye, ear, face and neck
2026 ICD-10-CM