CPC Exam Dumps - AAPC Certified Professional Coder Questions and Answers

In medical billing, Place of Service (POS) code 31 is used to indicate that a service was performed in a skilled nursing facility (SNF). POS codes are standardized by the Centers for Medicare & Medicaid Services (CMS) to specify the location where services are provided.

A. 32 refers to a nursing facility (NF), which is different from a skilled nursing facility in terms of the level of care provided.

B. 20 indicates urgent care facility.

C. 22 is used for outpatient hospital services.

Thus, the correct answer is D. 31 for a skilled nursing facility.

Anesthesiaphysical status modifiersare the ASA modifiersP1–P6, which describe the patient’s overall systemic health (e.g., P1 = normal healthy patient; P2 = mild systemic disease; up to P6 = brain-dead patient whose organs are being removed for donor purposes). Among the choices,P1is the only ASA physical status modifier.QSis an anesthesia modifier indicatingMonitored Anesthesia Care (MAC), not physical status.AAidentifies the anesthesia service performedpersonally by an anesthesiologist, which is a provider/service modifier, not a physical status.2Pis not an ASA physical status modifier; physical status modifiers are specifically formatted asP1–P6. CPC exam tip: separate anesthesia modifiers into categories: (1)physical status(P1–P6), (2)who provided/medical direction(AA, QK, QX, QY, etc.), and (3)service circumstancemodifiers (like QS for MAC when applicable). Here, the question explicitly asks for physical status—soP1is correct.

20552 = Injection(s); single or multiple trigger points, 1–2 muscles

Total muscles injected = 2 (trapezius + pectoralis)

Number of injections does not determine code selection—number of muscles does

The correct answer is B. Modifier 32. Modifier 32 identifies a mandated service, meaning the service was required by a third-party payer, governmental body, legal authority, employer, or other regulatory entity rather than being performed solely at the physician’s independent clinical discretion. In professional coding, this modifier communicates the reason the service was rendered and helps distinguish required examinations or evaluations from routine medically indicated services. Typical examples include services requested for insurance review, workers’ compensation requirements, legal determinations, disability evaluation, or other administrative mandates.

The other modifiers do not match the scenario. Modifier 23 is used for unusual anesthesia circumstances. Modifier 76 reports a repeat procedure or service performed by the same physician or other qualified health care professional. Modifier 24 is appended to an unrelated evaluation and management service performed during a postoperative global period. None of these indicate that the service was required by an external payer or regulatory authority.

Reference topics: CPC Modifiers; CPT Appendix A Modifiers; Mandated Services; Regulatory and Third-Party Payer Reporting Requirements.

99222: This code is used for initial hospital care, per day, for the evaluation and management of a patient, which requires a detailed or comprehensive history, a detailed or comprehensive examination, and medical decision making of moderate complexity.

The documentation shows a detailed history (including HPI, ROS, PMH, SH, and FH) and a detailed examination (covering multiple organ systems). The medical decision making involves the management of an acute asthma exacerbation, which includes admitting the patient to observation status, administering oral steroids, and planning for further diagnostic testing.

CPT® Professional Edition, AMA

Penile prosthesis coding is determined by thetype of deviceand whether the procedure is asimple insertion, areplacement, or a more complex scenario. Anon-inflatable(malleable or semi-rigid) penile prosthesis is specifically reported withCPT 54416. Inflatable devices are coded differently (commonly with a different code family), and replacement/revision services may also have distinct codes depending on what is removed and replaced. In this question, the vignette is straightforward: erectile dysfunction treated with insertion of anon-inflatable prosthesis—no mention of prior implant, revision, or removal—so the correct code is the primary insertion code for that device type. The distractors include other penile procedures and prosthesis-related codes that do not match “non-inflatable insertion.” CPC exam tip: lock onto “non-inflatable” vs “inflatable,” and then confirm the action isinsertionrather than revision or replacement. That leads to54416.

CPT® code 15786 is used for abrasion treatment of a single lesion (e.g., for keratosis) through techniques like dermabrasion (lightly sanding the skin ' s surface). When treating multiple lesions in this manner, each lesion treated should be coded individually.

Since the patient has 5 keratosis lesions treated through sanding, 15786 x 5 accurately represents the procedure for each lesion.

Explanation of other options:

A. 15787 x 5: Incorrect because 15787 is designated for dermabrasion of " additional lesions " and would be used in conjunction with 15786, not alone.

B. 15786, 15787: Incorrect, as it does not account for all five lesions treated.

C. 15786, 15787 x 4: Incorrect, as 15787 is used only when performed in addition to 15786, not as a replacement for each additional lesion.

Therefore, the correct answer is D. 15786 x 5, which accurately reports the treatment of all five lesions.

90960 = ESRD services, 4 or more visits/month

N18.6 = End-stage renal disease

Z99.2 = Dependence on renal dialysis