Summary & Overview

CPT 1032F: Asthma Tobacco Use and Home Secondhand Smoke Assessment

CPT code 1032F captures documentation that a clinician interviewed a patient with asthma (or their caregiver) about current tobacco use and household exposure to secondhand smoke and recorded the results. This code supports clinical quality tracking for tobacco exposure screening among asthma patients, a key factor in disease management and prevention of exacerbations that has national public health significance.

Key payers included in this coverage analysis are Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare and Medicare. Readers will find a concise overview of the code's clinical intent and typical use in outpatient settings, plus context on where it fits within quality measurement and care management for asthma. The publication summarizes common implementation considerations, expected service lines, and typical sites of service for this preventive counseling/documentation activity. Where available, benchmarking and policy update content is highlighted; if specific payer policies or reimbursement benchmarks are not provided, this report notes that such data are not available in the input.

Intended for clinicians, billing staff, and policy analysts, the piece clarifies the code's purpose, the patient population it targets, and the operational settings in which it is commonly recorded.

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Billing Code Overview

CPT code 1032F documents that a provider interviewed a patient (or caregiver) with a diagnosis of asthma about current tobacco use and exposure to secondhand smoke in the home and recorded the findings.

Service type: Counseling and behavioral assessment related to tobacco exposure.

Typical site of service: Outpatient clinic or office visit, including primary care or specialty asthma clinics, where patient history and environmental exposure are assessed and documented.

Clinical & Coding Specifications

Clinical Context

A typical patient is a school-aged child or adult with a known diagnosis of asthma presenting for a routine outpatient follow-up visit in a primary care clinic, pediatric practice, family medicine office, or pulmonology clinic. The clinician conducts a focused history and interview with the patient and/or caregiver specifically to assess current tobacco use and household exposure to secondhand smoke, documenting the screening and any counseling or findings in the medical record. The workflow includes verification of asthma diagnosis, targeted questions about active smoking (patient or household members), electronic health record prompts for tobacco exposure screening, documentation of findings (e.g., current smoker, exposure to smoker in home, no exposure), and incorporation of results into the asthma care plan and education. Typical site of service is outpatient clinic (office visit) or community health clinic; service type is preventive/behavioral risk screening documented during evaluation and management of asthma.

Coding Specifications

Modifier	Description	When to Use
`25`	Significant, separately identifiable E/M service by the same physician on the day of a procedure	Use when an evaluation and management visit for asthma and tobacco exposure screening is significant and distinct from any minor procedure performed the same day.
`59`

Taxonomy Code	Specialty	Notes
`207Q00000X`	Family Medicine	Common for outpatient asthma follow-up and tobacco exposure screening.
`207K00000X`	Pediatric Medicine	Typical for school-aged children with asthma and caregiver interviews.
`207R00000X`	Internal Medicine	Adult primary care clinicians managing asthma and social history documentation.
`207P00000X`	Pulmonary Disease	Specialists documenting tobacco exposure in asthma or reactive airways disease visits.
`261QM0800X`	Registered Respiratory Therapist	May perform structured asthma education and document tobacco exposure screening.

ICD-10 Code	Description	Clinical Relevance
`J45.909`	Unspecified asthma, uncomplicated	Common primary diagnosis for patients presenting for asthma follow-up during which tobacco exposure screening is performed.
`J45.901`	Unspecified asthma with (acute) exacerbation	Asthma exacerbations prompt assessment of triggers including tobacco smoke exposure; documentation informs management.
`J45.990`	Exercise-induced bronchospasm	Tobacco exposure screening is relevant as smoke can exacerbate exercise-induced symptoms.
`Z72.0`	Tobacco use, current	Directly documents current tobacco use identified during screening.
`Z77.22`	Contact with and (suspected) exposure to environmental tobacco smoke (acute)	Used to document household or environmental secondhand smoke exposure discovered during interview.
`Z71.6`	Tobacco abuse counseling	May be used when counseling is provided following identification of tobacco use during screening.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99406`	Smoking and tobacco use cessation counseling visit; intermediate, greater than 3 minutes up to 10 minutes	Often billed when structured tobacco cessation counseling is provided during an asthma visit after screening reveals tobacco use.
`99407`	Smoking and tobacco use cessation counseling visit; intensive, greater than 10 minutes	Billed when intensive cessation counseling is delivered following positive tobacco use screening.
`99213`	Office or other outpatient visit for the evaluation and management of an established patient, typically 15 minutes	Common E/M code for an established asthma follow-up where tobacco exposure screening and documentation occur.
`99214`	Office or other outpatient visit for the evaluation and management of an established patient, typically 25 minutes	Used for more complex asthma visits requiring expanded history, exam, and medical decision-making plus tobacco exposure screening.
`G0436`	Smoking and tobacco use cessation counseling visit for the pregnant Medicaid beneficiary, 3–10 minutes	Relevant in prenatal settings when asthma management includes tobacco exposure screening for pregnant patients.
`G0437`	Smoking and tobacco use cessation counseling visit for the pregnant Medicaid beneficiary, greater than 10 minutes	Used for intensive counseling in pregnant patients identified via screening.

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