T85.1
Mechanical complication of implanted electronic stimulator of nervous system
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 3 never code together
7th character 3
A initial encounter
D subsequent encounter
S sequela
Instructional notes 3
S00-T88chapter
Notes
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Use additional code
- code to identify any retained foreign body, if applicable (Z18.-)Z18.-
Index entries leading here filed at null
No alphabetic index entry points at this code.
Alongside this code 9 same parent — T85
T85.0 Mechanical complication of ventricular intracranial shunt category T85.2 Mechanical complication of intraocular lens category T85.3 Mechanical complication of ocular prosth dev/grft category T85.4 Mechanical complication of breast prosthesis and implant category T85.5 Mechanical complication of gastrointestinal prosth dev/grft category T85.6 Mechanical comp of internal and external prosth dev/grft category T85.7 Infect/inflm reaction due to oth internal prosth dev/grft category T85.8 Oth complications of internal prosth dev/grft, NEC category T85.9 Unsp complication of internal prosth dev/grft category
Subordinate codes 3
Medications 5
1336 Nervous System Diseases drugs 131 Nervous System Neoplasms drugs 31 Trauma, Nervous System drugs 12 Nervous System Malformations drugs 693 Central Nervous System Diseases drugs
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.