Billable / Specific Code
ICD-10-CM R75 is the diagnosis code for Inconclusive laboratory evidence of human immunodeficiency virus [HIV]. This code falls under the section "Abnormal findings on examination of blood, without diagnosis" within Chapter 18 — Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as R75. They are mutually exclusive:
Understanding where R75 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, R75 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
R75 is the ICD-10-CM diagnosis code for "Inconclusive laboratory evidence of human immunodeficiency virus [HIV]". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
R75 is located in Section R70-R79 — "Abnormal findings on examination of blood, without diagnosis" within Chapter 18 of the ICD-10-CM Tabular List.
Use R75 when the patients documented diagnosis matches "Inconclusive laboratory evidence of human immunodeficiency virus [HIV]" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Inconclusive laboratory evidence of human immunodeficiency virus [HIV] is R75.
Yes, R75 can be used as a primary diagnosis code since it is billable and specific.
R75 is in Chapter 18 of the ICD-10-CM Tabular List.
Type 1 Excludes for R75 include: asymptomatic human immunodeficiency virus [HIV] infection status (Z21); human immunodeficiency virus [HIV] disease (B20).
Yes, R75 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.