Non-Billable / Non-Specific Code
ICD-10-CM H59 is the diagnosis code for Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified. This code falls under the section "Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified" within Chapter 7 — Diseases of the eye and adnexa (H00-H59). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as H59. They are mutually exclusive:
Understanding where H59 sits in the ICD-10-CM classification helps ensure proper coding:
No, H59 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
H59 is the ICD-10-CM diagnosis code for "Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
H59 is located in Section H59 — "Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified" within Chapter 7 of the ICD-10-CM Tabular List.
H59 has 6 sub-code(s) that provide more specific detail: H59.0, H59.1, H59.2, H59.3, H59.4 and more.
Use H59 when the patients documented diagnosis matches "Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified is H59.
No, H59 is non-billable. Use a more specific sub-code for primary diagnosis billing.
H59 is in Chapter 7 of the ICD-10-CM Tabular List.
Type 1 Excludes for H59 include: mechanical complication of intraocular lens (T85.2); mechanical complication of other ocular prosthetic devices, implants and grafts (T85.3); pseudophakia (Z96.1) and more.
Yes, H59 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.