T84
Non-Billable

Complications of internal orthopedic prosthetic devices, implants and grafts

Non-Billable / Non-Specific Code

What is Complications of internal orthopedic prosthetic devices, implants and grafts?

ICD-10-CM T84 is the diagnosis code for Complications of internal orthopedic prosthetic devices, implants and grafts. This code falls under the section "Complications of surgical and medical care, not elsewhere classified" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). 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.

â„šī¸ Excludes2

Coding Guidelines for T84

â„šī¸ Type 2 Excludes (Code separately if applicable)

The following conditions are not included in T84. If the patient has both, code each condition separately:

  • failure and rejection of transplanted organs and tissues (T86.-)
  • fracture of bone following insertion of orthopedic implant, joint prosthesis or bone plate (M96.6)

ICD-10-CM Code Hierarchy

Understanding where T84 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 10 entries
T84.0Mechanical complication of internal joint prosthesisNon-BillableT84.01Broken internal joint prosthesisNon-BillableT84.010Broken internal right hip prosthesisBillableT84.011Broken internal left hip prosthesisBillableT84.012Broken internal right knee prosthesisBillableT84.013Broken internal left knee prosthesisBillableT84.018Broken internal joint prosthesis, other siteBillableT84.019Broken internal joint prosthesis, unspecified siteBillableT84.02Dislocation of internal joint prosthesisNon-BillableT84.020Dislocation of internal right hip prosthesisBillableT84.021Dislocation of internal left hip prosthesisBillableT84.022Instability of internal right knee prosthesisBillableT84.023Instability of internal left knee prosthesisBillableT84.028Dislocation of other internal joint prosthesisBillableT84.029Dislocation of unspecified internal joint prosthesisBillableT84.03Mechanical loosening of internal prosthetic jointNon-BillableT84.030Mechanical loosening of internal right hip prosthetic jointBillableT84.031Mechanical loosening of internal left hip prosthetic jointBillableT84.032Mechanical loosening of internal right knee prosthetic jointBillableT84.033Mechanical loosening of internal left knee prosthetic jointBillableT84.038Mechanical loosening of other internal prosthetic jointBillableT84.039Mechanical loosening of unspecified internal prosthetic jointBillableT84.05Periprosthetic osteolysis of internal prosthetic jointNon-BillableT84.050Periprosthetic osteolysis of internal prosthetic right hip jointBillableT84.051Periprosthetic osteolysis of internal prosthetic left hip jointBillableT84.052Periprosthetic osteolysis of internal prosthetic right knee jointBillableT84.053Periprosthetic osteolysis of internal prosthetic left knee jointBillableT84.058Periprosthetic osteolysis of other internal prosthetic jointBillableT84.059Periprosthetic osteolysis of unspecified internal prosthetic jointBillableT84.06Wear of articular bearing surface of internal prosthetic jointNon-BillableT84.060Wear of articular bearing surface of internal prosthetic right hip jointBillableT84.061Wear of articular bearing surface of internal prosthetic left hip jointBillableT84.062Wear of articular bearing surface of internal prosthetic right knee jointBillableT84.063Wear of articular bearing surface of internal prosthetic left knee jointBillableT84.068Wear of articular bearing surface of other internal prosthetic jointBillableT84.069Wear of articular bearing surface of unspecified internal prosthetic jointBillableT84.09Other mechanical complication of internal joint prosthesisNon-BillableT84.090Other mechanical complication of internal right hip prosthesisBillableT84.091Other mechanical complication of internal left hip prosthesisBillableT84.092Other mechanical complication of internal right knee prosthesisBillableT84.093Other mechanical complication of internal left knee prosthesisBillableT84.098Other mechanical complication of other internal joint prosthesisBillableT84.099Other mechanical complication of unspecified internal joint prosthesisBillableT84.1Mechanical complication of internal fixation device of bones of limbNon-BillableT84.11Breakdown (mechanical) of internal fixation device of bones of limbNon-BillableT84.110Breakdown (mechanical) of internal fixation device of right humerusBillableT84.111Breakdown (mechanical) of internal fixation device of left humerusBillableT84.112Breakdown (mechanical) of internal fixation device of bone of right forearmBillableT84.113Breakdown (mechanical) of internal fixation device of bone of left forearmBillableT84.114Breakdown (mechanical) of internal fixation device of right femurBillableT84.115Breakdown (mechanical) of internal fixation device of left femurBillableT84.116Breakdown (mechanical) of internal fixation device of bone of right lower legBillableT84.117Breakdown (mechanical) of internal fixation device of bone of left lower legBillableT84.119Breakdown (mechanical) of internal fixation device of unspecified bone of limbBillableT84.12Displacement of internal fixation device of bones of limbNon-BillableT84.120Displacement of internal fixation device of right humerusBillableT84.121Displacement of internal fixation device of left humerusBillableT84.122Displacement of internal fixation device of bone of right forearmBillableT84.123Displacement of internal fixation device of bone of left forearmBillableT84.124Displacement of internal fixation device of right femurBillableT84.125Displacement of internal fixation device of left femurBillableT84.126Displacement of internal fixation device of bone of right lower legBillableT84.127Displacement of internal fixation device of bone of left lower legBillableT84.129Displacement of internal fixation device of unspecified bone of limbBillableT84.19Other mechanical complication of internal fixation device of bones of limbNon-BillableT84.190Other mechanical complication of internal fixation device of right humerusBillableT84.191Other mechanical complication of internal fixation device of left humerusBillableT84.192Other mechanical complication of internal fixation device of bone of right forearmBillableT84.193Other mechanical complication of internal fixation device of bone of left forearmBillableT84.194Other mechanical complication of internal fixation device of right femurBillableT84.195Other mechanical complication of internal fixation device of left femurBillableT84.196Other mechanical complication of internal fixation device of bone of right lower legBillableT84.197Other mechanical complication of internal fixation device of bone of left lower legBillableT84.199Other mechanical complication of internal fixation device of unspecified bone of limbBillableT84.2Mechanical complication of internal fixation device of other bonesNon-BillableT84.21Breakdown (mechanical) of internal fixation device of other bonesNon-BillableT84.210Breakdown (mechanical) of internal fixation device of bones of hand and fingersBillableT84.213Breakdown (mechanical) of internal fixation device of bones of foot and toesBillableT84.216Breakdown (mechanical) of internal fixation device of vertebraeBillableT84.218Breakdown (mechanical) of internal fixation device of other bonesBillableT84.22Displacement of internal fixation device of other bonesNon-BillableT84.220Displacement of internal fixation device of bones of hand and fingersBillableT84.223Displacement of internal fixation device of bones of foot and toesBillableT84.226Displacement of internal fixation device of vertebraeBillableT84.228Displacement of internal fixation device of other bonesBillableT84.29Other mechanical complication of internal fixation device of other bonesNon-BillableT84.290Other mechanical complication of internal fixation device of bones of hand and fingersBillableT84.293Other mechanical complication of internal fixation device of bones of foot and toesBillableT84.296Other mechanical complication of internal fixation device of vertebraeBillableT84.298Other mechanical complication of internal fixation device of other bonesBillableT84.3Mechanical complication of other bone devices, implants and graftsNon-BillableT84.31Breakdown (mechanical) of other bone devices, implants and graftsNon-BillableT84.310Breakdown (mechanical) of electronic bone stimulatorBillableT84.318Breakdown (mechanical) of other bone devices, implants and graftsBillableT84.32Displacement of other bone devices, implants and graftsNon-BillableT84.320Displacement of electronic bone stimulatorBillableT84.328Displacement of other bone devices, implants and graftsBillableT84.39Other mechanical complication of other bone devices, implants and graftsNon-BillableT84.390Other mechanical complication of electronic bone stimulatorBillableT84.398Other mechanical complication of other bone devices, implants and graftsBillableT84.4Mechanical complication of other internal orthopedic devices, implants and graftsNon-BillableT84.41Breakdown (mechanical) of other internal orthopedic devices, implants and graftsNon-BillableT84.410Breakdown (mechanical) of muscle and tendon graftBillableT84.418Breakdown (mechanical) of other internal orthopedic devices, implants and graftsBillableT84.42Displacement of other internal orthopedic devices, implants and graftsNon-BillableT84.420Displacement of muscle and tendon graftBillableT84.428Displacement of other internal orthopedic devices, implants and graftsBillableT84.49Other mechanical complication of other internal orthopedic devices, implants and graftsNon-BillableT84.490Other mechanical complication of muscle and tendon graftBillableT84.498Other mechanical complication of other internal orthopedic devices, implants and graftsBillableT84.5Infection and inflammatory reaction due to internal joint prosthesisNon-BillableT84.50Infection and inflammatory reaction due to unspecified internal joint prosthesisBillableT84.51Infection and inflammatory reaction due to internal right hip prosthesisBillableT84.52Infection and inflammatory reaction due to internal left hip prosthesisBillableT84.53Infection and inflammatory reaction due to internal right knee prosthesisBillableT84.54Infection and inflammatory reaction due to internal left knee prosthesisBillableT84.59Infection and inflammatory reaction due to other internal joint prosthesisBillableT84.6Infection and inflammatory reaction due to internal fixation deviceNon-BillableT84.60Infection and inflammatory reaction due to internal fixation device of unspecified siteBillableT84.61Infection and inflammatory reaction due to internal fixation device of armNon-BillableT84.610Infection and inflammatory reaction due to internal fixation device of right humerusBillableT84.611Infection and inflammatory reaction due to internal fixation device of left humerusBillableT84.612Infection and inflammatory reaction due to internal fixation device of right radiusBillableT84.613Infection and inflammatory reaction due to internal fixation device of left radiusBillableT84.614Infection and inflammatory reaction due to internal fixation device of right ulnaBillableT84.615Infection and inflammatory reaction due to internal fixation device of left ulnaBillableT84.619Infection and inflammatory reaction due to internal fixation device of unspecified bone of armBillableT84.62Infection and inflammatory reaction due to internal fixation device of legNon-BillableT84.620Infection and inflammatory reaction due to internal fixation device of right femurBillableT84.621Infection and inflammatory reaction due to internal fixation device of left femurBillableT84.622Infection and inflammatory reaction due to internal fixation device of right tibiaBillableT84.623Infection and inflammatory reaction due to internal fixation device of left tibiaBillableT84.624Infection and inflammatory reaction due to internal fixation device of right fibulaBillableT84.625Infection and inflammatory reaction due to internal fixation device of left fibulaBillableT84.629Infection and inflammatory reaction due to internal fixation device of unspecified bone of legBillableT84.63Infection and inflammatory reaction due to internal fixation device of spineBillableT84.69Infection and inflammatory reaction due to internal fixation device of other siteBillableT84.7Infection and inflammatory reaction due to other internal orthopedic prosthetic devices, implants and graftsBillableT84.8Other specified complications of internal orthopedic prosthetic devices, implants and graftsNon-BillableT84.81Embolism due to internal orthopedic prosthetic devices, implants and graftsBillableT84.82Fibrosis due to internal orthopedic prosthetic devices, implants and graftsBillableT84.83Hemorrhage due to internal orthopedic prosthetic devices, implants and graftsBillableT84.84Pain due to internal orthopedic prosthetic devices, implants and graftsBillableT84.85Stenosis due to internal orthopedic prosthetic devices, implants and graftsBillableT84.86Thrombosis due to internal orthopedic prosthetic devices, implants and graftsBillableT84.89Other specified complication of internal orthopedic prosthetic devices, implants and graftsBillableT84.9Unspecified complication of internal orthopedic prosthetic device, implant and graftBillable
Related Codes

Frequently Asked Questions

Is T84 a billable ICD-10-CM code?

No, T84 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does T84 mean?

T84 is the ICD-10-CM diagnosis code for "Complications of internal orthopedic prosthetic devices, implants and grafts". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is T84 in?

T84 is located in Section T80-T88 — "Complications of surgical and medical care, not elsewhere classified" within Chapter 19 of the ICD-10-CM Tabular List.

What are the sub-codes of T84?

T84 has 10 sub-code(s) that provide more specific detail: T84.0, T84.1, T84.2, T84.3, T84.4 and more.

When should I use T84?

Use T84 when the patients documented diagnosis matches "Complications of internal orthopedic prosthetic devices, implants and grafts" 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 Complications of internal orthopedic prosthetic devices, implants and grafts?

The ICD-10-CM code for Complications of internal orthopedic prosthetic devices, implants and grafts is T84.

Can T84 be used for primary diagnosis?

No, T84 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is T84 in?

T84 is in Chapter 19 of the ICD-10-CM Tabular List.

Is T84 valid for 2026?

Yes, T84 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousT83.9Unspecified complication of genitourinary prosthetic device, implant and graftNext →T84.0Mechanical complication of internal joint prosthesis
Code Details
T84
Complications of internal orthopedic prosthetic devices, implants and grafts
Non-Billable / Non-Specific Code
19 — Injury, poisoning and certain other consequences of external causes (S00-T88)
T80-T88 — Complications of surgical and medical care, not elsewhere classified
2026 ICD-10-CM