CSTR Exam Study Guide Part 4 100% Correct(GRADED A+)

Injury cause code, external ranges for Trauma - ANSWER A00-T88.9, Z00-Z99 When assigning procedure codes, letters ___ and ___ are not used? a. O & I b. K & V c. M & P d. L & C - ANSWER a. O & I (these letters are too close to the numbers zero and one) Sequelae - ANSWER Pathological condition "commonly resulting" from the actual disease, process, injury or trauma. This is not to be confused with complications. Anatomy of an ICD-10-PCS - ANSWER 1-Section,2-Body System,3-Root Operation,4-Body Part,5-Approach,6-Device,7-Qualifier If the intent of the incident is unknown or unspecified? - ANSWER code as accidental In ICD-1O-PCS what is the 7th character? a. X b. M c. Z d. N - ANSWER c. Z The value Z is used as the 7th character to indicate a specific device or qualifier does not apply to the procedure. Uncal herniation,transtentorial - ANSWER (cerebellum)-Code ICD-10- Cord Contusion = AIS code of .5 squared 25 ISS score CSTR Exam Study Guide Part 4 100% Correct(GRADED A+)