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Results for "Infectious"

Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.

All Results Diagnosis (CM)114 Procedures (PCS)2 Groupings (DRG)6

Quick Stats

CM Codes

98,186

PCS Tables

917

MS-DRGs

452

Coding Tip

Billable CM codes require maximum specificity. PCS codes are always 7 characters.

Official Guidelines

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DisclaimerData on this site is provided for informational purposes only. While we strive to maintain the highest level of accuracy (utilizing FY2026 data, effective April 1, 2026), these codes and descriptions should not be used as a final authority for medical billing or clinical decision-making.The official source for all ICD-10-CM/PCS data is the Centers for Medicare & Medicaid Services (CMS) at cms.gov. We are not responsible for any coding errors, rejected claims, or medical outcomes resulting from the use of this data.

Results for "Infectious"

Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.

All Results Diagnosis (CM)114 Procedures (PCS)2 Groupings (DRG)6

Procedures (ICD-10-PCS)

Counseling > Group > Infectious DiseaseHZ4CZZZ | HZ4CZZZ
Counseling > Individual > Infectious DiseaseHZ3CZZZ | HZ3CZZZ
Substance Abuse Treatment > Counseling > Group > Infectious DiseaseHZ4CZZZ | HZ4CZZZ
Substance Abuse Treatment > Counseling > Individual > Infectious DiseaseHZ3CZZZ | HZ3CZZZ
Counseling > Group > Infectious Disease > Post-TestHZ4CZZZ
Counseling > Group > Infectious Disease > Pre-TestHZ4CZZZ
Counseling > Individual > Infectious Disease > Post-TestHZ3CZZZ
Counseling > Individual > Infectious Disease > Pre-TestHZ3CZZZ
Substance Abuse Treatment > Counseling > Group > Infectious Disease > Post-TestHZ4CZZZ
Substance Abuse Treatment > Counseling > Group > Infectious Disease > Pre-TestHZ4CZZZ
HZ3CZZZProcedure
Individual Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease
HZ4CZZZProcedure
Group Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease

Quick Stats

CM Codes

98,186

PCS Tables

917

MS-DRGs

452

Coding Tip

Billable CM codes require maximum specificity. PCS codes are always 7 characters.

Official Guidelines

Procedures (ICD-10-PCS)

Counseling > Group > Infectious DiseaseHZ4CZZZ | HZ4CZZZ
Counseling > Individual > Infectious DiseaseHZ3CZZZ | HZ3CZZZ
Substance Abuse Treatment > Counseling > Group > Infectious DiseaseHZ4CZZZ | HZ4CZZZ
Substance Abuse Treatment > Counseling > Individual > Infectious DiseaseHZ3CZZZ | HZ3CZZZ
Counseling > Group > Infectious Disease > Post-TestHZ4CZZZ
Counseling > Group > Infectious Disease > Pre-TestHZ4CZZZ
Counseling > Individual > Infectious Disease > Post-TestHZ3CZZZ
Counseling > Individual > Infectious Disease > Pre-TestHZ3CZZZ
Substance Abuse Treatment > Counseling > Group > Infectious Disease > Post-TestHZ4CZZZ
Substance Abuse Treatment > Counseling > Group > Infectious Disease > Pre-TestHZ4CZZZ
HZ3CZZZProcedure
Individual Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease
HZ4CZZZProcedure
Group Counseling for Substance Abuse Treatment, Pre/Post-Test Infectious Disease