Get Exam Questions | Muscle Injuries & Action Types - Answer Key

The correct external cause code for a civilian activity done for income or pay is Y99.0.

External Cause: An event, outside the body, that causes injury, poisoning, or an adverse reaction.

The gender of the patient injured is not reportable with an external cause code.

External Cause: An event, outside the body, that causes injury, poisoning, or an adverse reaction.

A strain is often the result of overstretching the muscle during movement.

Sprain: A partially torn or overstretched ligament.

A sprain is caused by an overstretched ligament.

Sprain: A partially torn or overstretched ligament.

A contusion is caused by minor trauma to a muscle.

Condition: A health-related situation.

A tear is a separation within the muscle fibers.

Para: An alphanumeric that identifies the number of times a woman has given birth, designated on the chart as P1, P2, etc.; had a fetus reach viability.

Myalgia is the medical term for muscle pain.

The correct code for a patient with a contusion of the right hand is S60.221A. S60.221A: Index>contusion>hand>right>initial encounter.

Diagnosis: A physician’s determination of a patient’s condition, illness, or injury.

The correct code for a patient with a strain of the extensor muscle, fascia, and tendon of the right little finger at the forearm level S56.417A. S56.417A: Index>injury>muscle>finger>little>extensor>strain>right>initial encounter.

Fracture: Broken cartilage or bone.

Skeletal muscles are voluntary muscles because they create the pulley system that enables you to move your bones where and when you choose.

Extensor muscles straighten an arm or leg.

Flexor muscles flex a joint.

A levator muscle raises a body part.

Anatomical Site: A specific location or part of the human body.

An intrinsic muscle is situated within a part.

Anatomical Site: A specific location or part of the human body.

A tendon connects a muscle to a bone.

The correct code for Reiter’s disease, right hip, is M02.351. M02.351: Index>Reiter’s disease>hip>right.

Diagnosis: A physician’s determination of a patient’s condition, illness, or injury.

The point of origin is the secure side of the muscle.

Anatomical Site: A specific location or part of the human body.

The point of insertion is the movable end of the muscle.

Those muscles that function under voluntary control are moved when your brain tells them to move, as a conscious decision.

An automatic response is known as an involuntary action.

Interaction: The mixture of two or more substances that change the effect of any of the individual substances.

The correct code for a contracture of a muscle in the right ankle and foot is M62.471. M62.471: Index>contraction>muscle>ankle>right.

Contracture: An abnormal tightening or shortening, often resulting in a deformity.

The correct code for a muscle spasm of the back is M62.830. M62.830: Index>spasm>muscle>back.

Diagnosis: A physician’s determination of a patient’s condition, illness, or injury.

Involuntary muscles move in response to the autonomic nervous system.

The coder must know both the site of the disease or injury and the laterality, if applicable.

Condition: A health-related situation.