Appeal from that part of an order of the Supreme Court (Keniry, J.), entered October 13, 1998 in Saratoga County, which partially denied defendants’ motion for summary judgment dismissing the complaint.
On April 23, 1995, plaintiff was involved in an accident on Interstate Route 81 in Oswego County when the automobile she was driving was struck twice from behind by a vehicle owned by defendant F & R Safety Products, Inc. and operated by defendant James L. Casey. Thereafter, plaintiff commenced this personal injury action and, in her bill of particulars, alleged injuries to her left shoulder, left arm, left hand, neck, cervical spine, lumbar spine and mental capacity constituting
We note that defendants had the initial burden of demonstrating that plaintiff did not sustain a serious injury within the meaning of Insurance Law § 5102 (d) (see, Gaddy v Eyler, 79 NY2d 955, 956-957; Weaver v Derr, 242 AD2d 823, 824). Defendants submitted medical proof which disclosed, inter alla, the absence of any abnormalities in plaintiffs cervical spine or chest following the accident or any medical limitations on her activities, and that she had regained the full range of motion in her cervical spine without spasm or tenderness. In our opinion, defendants’ proof was sufficient to shift the burden to plaintiff to put forth competent medical evidence supporting her claim (see, Boehm v Estate of Mack, 255 AD2d 749, 750; Evans v Hahn, 255 AD2d 751).
Turning first to the category of significant limitation, “the law requires the limitation of use to be more than minor, mild or slight” (Lanuto v Constantine, 192 AD2d 989, 991, lv denied 82 NY2d 654). In addition, it must be based upon more than the plaintiffs subjective complaints of pain (see, Paternoster v Drehmer, 260 AD2d 867, 868). Rather, it “must be supported by medical proof based upon credible medical evidence of an objectively measured and quantified medical injury or condition” (Lanuto v Constantine, supra, at 991).
In opposition to the motion, plaintiff submitted the affidavit of her treating- physician, Kenneth Schwartz, who diagnosed plaintiff with cervical and lumbar strain, muscle spasms, left supraspinatus strain and an injury to the left rotator cuff. He averred that X rays of plaintiffs spine disclosed the presence of degenerative changes to C4-5 and C5-6. He stated that he prescribed ibuprofen and referred her to physical therapy. Schwartz indicated that he did not restrict plaintiffs work but
Plaintiff also submitted the affidavit of Cal Regula, a psychologist who began treating her in September 1995 for posttraumatic stress disorder which he averred was caused by the accident. According to Regula, plaintiff experienced symptoms such as disturbed sleep cycle and flashbacks which significantly affected her lifestyle, causing her to reduce her driving and become socially isolated. He indicated that he treated plaintiff on 29 occasions and, while she had progressed, she had not completely recovered. He opined that plaintiff’s sleep disruption, social isolation and flashbacks significantly impaired her daily activities for a period of seven months after the accident.
In our view, the foregoing evidence is insufficient to establish that plaintiff suffered a significant limitation of use of a body function or system. Schwartz did not specifically attribute a causal connection between the accident and the degenerative changes in plaintiff’s cervical spine. He indicated that, as of October 1995, plaintiff experienced a 10% loss of the range of motion in her left shoulder. This is not a significant limitation (see, e.g., Morgan v Beh, 256 AD2d 752, 753; Hemmes v Twedt, 180 AD2d 925, 926). Moreover, while a mental or emotional impairment may in certain circumstances constitute a “significant limitation of use of a body function or system” under Insurance Law § 5102 (d) (see, Cushing v Seemann, 247 AD2d 891, 892; Spinrad v Gasser, 235 AD2d 687, 688), Regula’s affidavit fails to provide that objectively measured quantum of evidence necessary to satisfy this category of serious injury (see, Lanuto v Constantine, 192 AD2d 989, 991, supra). Therefore, defendants’ motion should have been granted as to plaintiff’s alleged injuries under the significant limitation category.
We reach a different conclusion, however, with respect to the 90/180-day category. On this issue, it was incumbent upon plaintiff to “present credible medical evidence that an injury or impairment was sustained * * * [that] was the cause of her claimed disability for the applicable period” (Lanuto v Constantine, supra, at 991 [citation omitted]). She was further required to demonstrate that she “has been curtailed from performing [her] usual activities to a great extent rather than some slight
As previously noted, Schwartz imposed upon plaintiff a restriction upon lifting and opined that she was significantly disabled for 120 days following the accident. In addition, Regula averred that the posttraumatic stress disorder significantly affected plaintiffs lifestyle causing her to avoid driving and social situations and that plaintiffs daily activities were impaired for seven months after the accident. In our view, plaintiffs affidavit, together with the affidavits of Schwartz and Regula, are sufficient to raise questions of fact concerning whether plaintiff suffered a medical impairment which prevented her from performing her usual and customary activities for 90 out of the 180 days following the accident. Therefore, Supreme Court properly declined to grant defendants’ motion for summary judgment dismissing plaintiffs action alleging serious injury under that category.
Mercure, Spain, Carpinello and Graffeo, JJ., concur. Ordered that the order is modified, on the law, without costs, by reversing so much thereof as denied that part of defendants’ motion for summary judgment dismissing plaintiffs complaint alleging serious injury under the category of a significant limitation of use of a body function or system; motion granted to that extent and summary judgment awarded to defendants dismissing said claim; and, as so modified, affirmed.