T85.625AUpcomingBillable / specific

Displacement of other nervous system device, implant or graft, initial encounter

Chapters 19 · Inherited instructions

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

T80-T88 · Inherited instructions

Use additional code

code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
code(s) to identify the specified condition resulting from the complication
code to identify devices involved and details of circumstances (Y62-Y82)

T85 · Inherited instructions

A — initial encounter

D — subsequent encounter

S — sequela

Excludes 2 · 24

Chapters 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

T80-T88 · Complications of surgical and medical care, not elsewhere classified (T80-T88)

Excludes 2

any encounters with medical care for postprocedural conditions in which no complications are present, such as:
artificial opening status (Z93.-)
closure of external stoma (Z43.-)
fitting and adjustment of external prosthetic device (Z44.-)
burns and corrosions from local applications and irradiation (T20-T32)
complications of surgical procedures during pregnancy, childbirth and the puerperium (O00-O9A)
mechanical complication of respirator [ventilator] (J95.850)
poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4 or 6)
postprocedural fever (R50.82)
specified complications classified elsewhere, such as:
cerebrospinal fluid leak from spinal puncture (G97.0)
colostomy malfunction (K94.0-)
disorders of fluid and electrolyte imbalance (E86-E87)
functional disturbances following cardiac surgery (I97.0-I97.1)
intraoperative and postprocedural complications of specified body systems (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95.6-, J95.7, K91.6-, L76.-, M96.-, N99.-)
ostomy complications (J95.0-, K94.-, N99.5-)
postgastric surgery syndromes (K91.1)
postlaminectomy syndrome NEC (M96.1)
postmastectomy lymphedema syndrome (I97.2)
postsurgical blind-loop syndrome (K91.2)
ventilator associated pneumonia (J95.851)

T85 · Complications of other internal prosthetic devices, implants and grafts

Excludes 2

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

Claims & coverage

Coverage depends on the payer, service and applicable policy. A billable code does not guarantee payment.

When ICD-10-CM is required

For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.

Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.

Official coding guidelines → · CMS ↗

Check Medicare coverage ↗

First observed · 2016-10-01

Code history

Latest recorded change · FY2025 · 04-01

ChangedUnchanged

FY2025 · 04-01

Effective from 2025-04-01

Inherited rules changed

Displacement of other nervous system device, implant or graft, initial encounter

Billable diagnosis code

CDC/NCHS · FY2025 · 04-01

All editions (18)

All editions	Effective from	Code history
FY2017	2016-10-01	Added
FY2018	2017-10-01	No tabular change
FY2019	2018-10-01	No tabular change
FY2020	2019-10-01	No tabular change
FY2020 · April	2020-04-01	No tabular change
FY2021	2020-10-01	No tabular change
FY2021 · 01-01	2021-01-01	No tabular change
FY2022	2021-10-01	No tabular change
FY2022 · 04-01	2022-04-01	No tabular change
FY2023	2022-10-01	No tabular change
FY2023 · 04-01	2023-04-01	No tabular change
FY2024	2023-10-01	No tabular change
FY2024 · 04-01	2024-04-01	No tabular change
FY2025	2024-10-01	No tabular change
FY2025 · 04-01	2025-04-01	Inherited rules changed
FY2026	2025-10-01	No tabular change
FY2026 · April	2026-04-01	No tabular change
FY2027	2026-10-01	No tabular change

Historical ICD-9 mappings · 2018

Historical mapping only; not an automatic code substitution.

996.59 · Approximate

CDC/NCHS · GEM 2018

Code-level instructions

The official Tabular List has no additional instructions at this code level.

Review the instructions inherited from its parent categories below. Inherited instructions ↓

Review the official coding guidelines ↗

Inherited instructions

Chapters 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

Note

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.

T80-T88 · Complications of surgical and medical care, not elsewhere classified (T80-T88)

Excludes 2

any encounters with medical care for postprocedural conditions in which no complications are present, such as:
artificial opening status (Z93.-)
closure of external stoma (Z43.-)
fitting and adjustment of external prosthetic device (Z44.-)
burns and corrosions from local applications and irradiation (T20-T32)
complications of surgical procedures during pregnancy, childbirth and the puerperium (O00-O9A)
mechanical complication of respirator [ventilator] (J95.850)
poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4 or 6)
postprocedural fever (R50.82)
specified complications classified elsewhere, such as:
cerebrospinal fluid leak from spinal puncture (G97.0)
colostomy malfunction (K94.0-)
disorders of fluid and electrolyte imbalance (E86-E87)
functional disturbances following cardiac surgery (I97.0-I97.1)
intraoperative and postprocedural complications of specified body systems (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95.6-, J95.7, K91.6-, L76.-, M96.-, N99.-)
ostomy complications (J95.0-, K94.-, N99.5-)
postgastric surgery syndromes (K91.1)
postlaminectomy syndrome NEC (M96.1)
postmastectomy lymphedema syndrome (I97.2)
postsurgical blind-loop syndrome (K91.2)
ventilator associated pneumonia (J95.851)

Use additional code

code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
code(s) to identify the specified condition resulting from the complication
code to identify devices involved and details of circumstances (Y62-Y82)

T85 · Complications of other internal prosthetic devices, implants and grafts

Excludes 2

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

Seventh character

The appropriate 7th character is to be added to each code from category T85

A — initial encounter

D — subsequent encounter

S — sequela

T85.62 · Displacement of other specified internal prosthetic devices, implants and grafts

Inclusion terms

Malposition of other specified internal prosthetic devices, implants and grafts

T85.625 · Displacement of other nervous system device, implant or graft

Inclusion terms

Displacement of intrathecal infusion pump

Official conversion history

Historical assignments from the CDC conversion table support data retrieval. They do not authorize substituting a previous code for the current code.

Release dates 2016-10-01

Previous assignment: T85.628A

Related codes

Other entries in the same category; these are not automatic substitutes.

Code	Description	Category · further specificity required
T85.625D	Displacement of other nervous system device, implant or graft, subsequent encounter	Billable / specific
T85.625S	Displacement of other nervous system device, implant or graft, sequela	Billable / specific

Official titles and instructions are preserved in their source language. Official sources ↗

Claims & coverage

Coverage depends on the payer, service and applicable policy. A billable code does not guarantee payment.

When ICD-10-CM is required

For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.

Official coding guidelines → · CMS ↗

Check Medicare coverage ↗

All editions

Effective from

Code history

FY2017

2016-10-01

Added

FY2018

2017-10-01

No tabular change

FY2019

2018-10-01

No tabular change

FY2020

2019-10-01

No tabular change

FY2020 · April

2020-04-01

No tabular change

FY2021

2020-10-01

No tabular change

FY2021 · 01-01

2021-01-01

No tabular change

FY2022

2021-10-01

No tabular change

FY2022 · 04-01

2022-04-01

No tabular change

FY2023

2022-10-01

No tabular change

FY2023 · 04-01

2023-04-01

No tabular change

FY2024

2023-10-01

No tabular change

FY2024 · 04-01

2024-04-01

No tabular change

FY2025

2024-10-01

No tabular change

FY2025 · 04-01

2025-04-01

Inherited rules changed

FY2026

2025-10-01

No tabular change

FY2026 · April

2026-04-01

No tabular change

FY2027

2026-10-01

No tabular change

Inherited instructions

Chapters 19 · Injury, poisoning and certain other consequences of external causes (S00-T88)

Excludes 2

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use additional code

code to identify any retained foreign body, if applicable (Z18.-)

Note

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.

T80-T88 · Complications of surgical and medical care, not elsewhere classified (T80-T88)

Excludes 2

any encounters with medical care for postprocedural conditions in which no complications are present, such as:
artificial opening status (Z93.-)
closure of external stoma (Z43.-)
fitting and adjustment of external prosthetic device (Z44.-)
burns and corrosions from local applications and irradiation (T20-T32)
complications of surgical procedures during pregnancy, childbirth and the puerperium (O00-O9A)
mechanical complication of respirator [ventilator] (J95.850)
poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4 or 6)
postprocedural fever (R50.82)
specified complications classified elsewhere, such as:
cerebrospinal fluid leak from spinal puncture (G97.0)
colostomy malfunction (K94.0-)
disorders of fluid and electrolyte imbalance (E86-E87)
functional disturbances following cardiac surgery (I97.0-I97.1)
intraoperative and postprocedural complications of specified body systems (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95.6-, J95.7, K91.6-, L76.-, M96.-, N99.-)
ostomy complications (J95.0-, K94.-, N99.5-)
postgastric surgery syndromes (K91.1)
postlaminectomy syndrome NEC (M96.1)
postmastectomy lymphedema syndrome (I97.2)
postsurgical blind-loop syndrome (K91.2)
ventilator associated pneumonia (J95.851)

Use additional code

code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
code(s) to identify the specified condition resulting from the complication
code to identify devices involved and details of circumstances (Y62-Y82)

T85 · Complications of other internal prosthetic devices, implants and grafts

Excludes 2

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

Seventh character

The appropriate 7th character is to be added to each code from category T85

A — initial encounter

D — subsequent encounter

S — sequela

T85.62 · Displacement of other specified internal prosthetic devices, implants and grafts

Inclusion terms

Malposition of other specified internal prosthetic devices, implants and grafts

T85.625 · Displacement of other nervous system device, implant or graft

Inclusion terms

Displacement of intrathecal infusion pump

Related codes

Other entries in the same category; these are not automatic substitutes.

Code	Description	Category · further specificity required
T85.625D	Displacement of other nervous system device, implant or graft, subsequent encounter	Billable / specific
T85.625S	Displacement of other nervous system device, implant or graft, sequela	Billable / specific

Official titles and instructions are preserved in their source language. Official sources ↗