T85.398

⚠ Non-billable (Header)

Other mechanical complication of other ocular prosthetic devices, implants and grafts

Injury, poisoning and certain other consequences of external causes (S00-T88)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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⚠️ Excludes2

inherited

Rules inherited from parent codes.

T85.3

• other complications of corneal graft (T86.84-)

T85

• failure and rejection of transplanted organs and tissue (T86.-)

Child Codes (3)

T85.398AOther mechanical complication of other ocular prosthetic devices, implants and grafts, initial encounter✓ Billable T85.398DOther mechanical complication of other ocular prosthetic devices, implants and grafts, subsequent encounter✓ Billable T85.398SOther mechanical complication of other ocular prosthetic devices, implants and grafts, sequela✓ Billable

Clinical Description

ICD-10-CM code T85.398 represents other mechanical complication of other ocular prosthetic devices, implants and grafts. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.

This is a 7-character code at the 6th level of specificity. There are 3 more specific child codes under T85.398.

Frequently Asked Questions

What is ICD-10 code T85.398?

ICD-10-CM code T85.398 is "Other mechanical complication of other ocular prosthetic devices, implants and grafts". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).

Is T85.398 a billable ICD-10 code?

No, T85.398 is a non-billable header code. A more specific child code must be used for billing.

Can T85.398 be coded with other codes?

T85.398 has 2 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.

Related Codes in T85.39

Other codes in the same category that may be relevant for differential coding:

T85.390Other mechanical complication of prosthetic orbit of right eye T85.391Other mechanical complication of prosthetic orbit of left eye

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Code Information

CodeT85.398

BillableNo — Header code

ParentT85.39

CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)

Excludes10 rule(s)

Excludes22 note(s)

Child codes3

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)