The key is the root and suffix:orch/o(or orchi/o) refers to thetestis/testicle, and-ectomymeanssurgical removal.
Therefore,orchiectomyis the surgical removal of atesticle(one or both, depending on context). The distractors are nearby male reproductive structures that commonly appear in anatomy questions: thescrotumis the external sac that houses the testes (procedures there might be scrotoplasty or scrotal surgery, not orchiectomy). Theepididymisis the structure attached to the testicle where sperm mature and are stored (removal would be epididymectomy). Theprostateis a gland at the base of the bladder (removal would be prostatectomy). On the CPC exam, terminology questions often use anatomic proximity to tempt you into picking a "nearby" structure-always lock onto the combining form first (orch = testis), then confirm the procedure suffix (-ectomy = removal).

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.

The procedure is apercutaneous needle biopsy of the liver, which is reported withCPT 47000(needle biopsy of liver; percutaneous). Because the biopsy is performed withCT guidance, you also report the appropriate imaging guidance code77012(CT guidance for needle placement). The number of core specimens (four) doesnotchange the CPT reporting here; you code the biopsy service, not each specimen. For diagnosis, the biopsy is performed to evaluate aliver mass, which supports reporting the sign/symptom/abnormal finding code provided in the options (R16.0) rather than a definitive benign neoplasm code, because "rule out benign hepatic adenoma" is not a confirmed diagnosis. Options A-C incorrectly assignD13.4(benign neoplasm of liver) despite the condition being unconfirmed in the question stem, and/or include unrelated codes.
Therefore, the correct coding combination is47000, 77012, R16.0.

CPT Code 43246: Esophagogastroduodenoscopy, with transoral insertion of intra-abdominal tube (e.g., gastrostomy or jejunostomy) This code describes the attempted PEG tube placement.
Modifier -52: Reduced services. This modifier is appended because the procedure was aborted and the PEG tube was not successfully placed.
ICD-10-CM Code K94.29: Other specified disorders of digestive system
This code captures the patient's chronic feeding requirement, which is the reason for the attempted PEG tube placement.
ICD-10-CM Code K44.9: Diaphragmatic hernia without obstruction or gangrene This code reports the small hiatal hernia that was found during the procedure.
References:
CPT Code 43246: Esophagogastroduodenoscopy, with transoral insertion of intra-abdominal tube (e.g., gastrostomy or jejunostomy) Modifier 52: Reduced services ICD-10-CM Code K94.29: Other specified disorders of digestive system ICD-10-CM Code K44.9: Diaphragmatic hernia without obstruction or gangrene AAPC Coder's Desk Reference: This resource provides detailed information on coding guidelines and procedures.